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authorAndrii Nakryiko <[email protected]>2024-05-21 09:33:58 -0700
committerAlexei Starovoitov <[email protected]>2024-05-25 10:46:02 -0700
commit4a8f635a60540888dab3804992e86410360339c8 (patch)
treed5616c72bde13807d4ff75fab5acfa3c5371143b /tools/perf/scripts/python/exported-sql-viewer.py
parent46ba0e49b64232adac35a2bc892f1710c5b0fb7f (diff)
bpf: remove unnecessary rcu_read_{lock,unlock}() in multi-uprobe attach logic
get_pid_task() internally already calls rcu_read_lock() and rcu_read_unlock(), so there is no point to do this one extra time. This is a drive-by improvement and has no correctness implications. Acked-by: Jiri Olsa <[email protected]> Signed-off-by: Andrii Nakryiko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alexei Starovoitov <[email protected]>
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